About this product
DOD Kit Includes:
- TSP LT1 MLS Head Gasket Set
- GM Lifter Trays, Set of 4
- Your Choice of Lifters
- GM Head Bolt Set 11546959 (19pcs) & 11611976 (1pc)
- GM Crank Bolt 11547372
- TSP Exhaust Manifold Gaskets 12657093
- GM Valley Cover Gasket 12623104
- GM Valve Cover Gasket Set 12619787
- GM Crank Damper Seal 12634614
- GM Water Pump Gasket Set 2512066
- GM/TSP Camshaft Retainer Plate 12589016
- TSP/GM Cam Phaser Bolt
- Set of 8 DOD Tower Block Off Plugs
- ACDelco RTV Sealant
Cam Kit Includes:
- Your Choice of Texas Speed Camshaft
- TSP Dual .660" Valve Springs w/ Titanium Retainers
- TSP 7.850 3/8 Chromoly Pushrod Set
- TSP Phaser Lockout Kit
Cam Specs:
- LT1 Stage 1 V2: 222/236 .610"/.610" 113 LSA w/ 32% Fuel Lobe, Works w/ Factory Converter
- LT1 Stage 2 V2: 227/242 .649"/.631" 112 LSA w/ 32% Fuel Lobe, 2800+ Stall Required
- LT1 EL-C7 V2: 231/245 .645"/.631" 112 LSA w/ 32% Fuel Lobe, 3200+ Stall Required
- LT1 V2 Turbo: 229/239 .646"/.631" 114 LSA w/ 32% Fuel Lobe, 2600+ Stall Required
- LT1 V2 Supercharger: 227/239 .649"/.631" 115 LSA w/ 32% Fuel Lobe, 2600+ Stall Required
Notes:
- A professional street or dyno tune is required after installation of this kit.
- When installing a camshaft with a bigger fuel lobe than factory it is crucial to check your fuel pump preload to see which lash cap you will need to provide more fueling.
- This kit comes with standard length 7.850" chromoly pushrods, due to lifter manufacturers having different preloads, the standard-length pushrod may not be the correct length for your application. We highly recommend measuring pushrod length before start up.
- This kit is setup for wet sump LT1 engines, if you have a dry sump system leave a note at the checkout page and we will include the correct harmonic balancer bolt.
- Cam Kit Ships Direct From TSP.
If you have any questions or want to substitute or add any parts, please give us a call or send an email.
Description supplied by Tristar Racing Products through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






